Part 13 - Cross Cutting Concerns

21. Health Checks

21. Health Checks

32. CORS Configuration

Understanding and implementing Cross-Origin Resource Sharing with security policies, named policies, and environment-specific configuration

33. Compression & Performance

Optimizing API response sizes with compression, performance profiling, and database query optimization

34. Rate Limiting

Protecting APIs from abuse with rate limiting policies, fixed and sliding window algorithms, and proper error handling

35. Security Headers & Best Practices

Implementing security headers, preventing SQL injection, XSS attacks, and managing secrets securely